public async Task GetContestIdTest()
{
var context = EssayCompetitionContextInMemoryFactory.InitializeContext();
var seededContest = await this.SeedContestAsync(context);
var contestRepository = new EfDeletableEntityRepository <Contest>(context);
var essayRepository = new EfDeletableEntityRepository <Essay>(context);
var essayTeacherRepository = new EfDeletableEntityRepository <EssayTeacher>(context);
var contestantContestRepository = new EfDeletableEntityRepository <ContestantContest>(context);
var service = new ContestService(contestRepository, essayRepository, essayTeacherRepository, contestantContestRepository);
var resultId = service.GetContestId(seededContest.Name);
Assert.True(seededContest.Id == resultId, "GetContestIdTest method does not work correctly");
}